当我三十岁时，我要创办一家公司的翻译：When I was 30 years old, I would like to set up a company 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

When I was thirty years old, I want to start a company

When I was 30 years old, I would like to set up a company

When my 30 years old, I must organize a company

When I am 30 years old, I would like to start a company

When I was 30 years old, I would like to set up a company